228198360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7699}}^1$

素因数の和:7745

約数の個数: 128

約数和(自身を含む): 776160000

約数和(自身を除く): 547961640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 7699, 9880, 14820, 15398, 23097, 29640, 30796, 38495, 46194, 61592, 76990, 92388, 100087, 115485, 146281, 153980, 184776, 200174, 230970, 292562, 300261, 307960, 400348, 438843, 461940, 500435, 585124, 600522, 731405, 800696, 877686, 923880, 1000870, 1170248, 1201044, 1462810, 1501305, 1755372, 1901653, 2001740, 2194215, 2402088, 2925620, 3002610, 3510744, 3803306, 4003480, 4388430, 5704959, 5851240, 6005220, 7606612, 8776860, 9508265, 11409918, 12010440, 15213224, 17553720, 19016530, 22819836, 28524795, 38033060, 45639672, 57049590, 76066120, 114099180, 228198360]

約数ペア:

[(1, 228198360), (2, 114099180), (3, 76066120), (4, 57049590), (5, 45639672), (6, 38033060), (8, 28524795), (10, 22819836), (12, 19016530), (13, 17553720), (15, 15213224), (19, 12010440), (20, 11409918), (24, 9508265), (26, 8776860), (30, 7606612), (38, 6005220), (39, 5851240), (40, 5704959), (52, 4388430), (57, 4003480), (60, 3803306), (65, 3510744), (76, 3002610), (78, 2925620), (95, 2402088), (104, 2194215), (114, 2001740), (120, 1901653), (130, 1755372), (152, 1501305), (156, 1462810), (190, 1201044), (195, 1170248), (228, 1000870), (247, 923880), (260, 877686), (285, 800696), (312, 731405), (380, 600522), (390, 585124), (456, 500435), (494, 461940), (520, 438843), (570, 400348), (741, 307960), (760, 300261), (780, 292562), (988, 230970), (1140, 200174), (1235, 184776), (1482, 153980), (1560, 146281), (1976, 115485), (2280, 100087), (2470, 92388), (2964, 76990), (3705, 61592), (4940, 46194), (5928, 38495), (7410, 30796), (7699, 29640), (9880, 23097), (14820, 15398)]